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Unified Diff: third_party/zlib/README.chromium

Issue 2084863002: Update Zlib to version 1.2.8 (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master
Patch Set: Created 4 years, 6 months ago
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Index: third_party/zlib/README.chromium
diff --git a/third_party/zlib/README.chromium b/third_party/zlib/README.chromium
index ddb63d7a70f5ac43a347a30c7889cacf27351bab..df609b2bb75888acde0534e6834149f33b2273a1 100644
--- a/third_party/zlib/README.chromium
+++ b/third_party/zlib/README.chromium
@@ -36,3 +36,11 @@ Other changes to accomodate:
- read_buf was moved from local to ZLIB_INTERNAL for fill_window_sse.c to use
- INSERT_STRING macro was made a function, insert_string() and an implementation using CRC instruction added
- some crc funcionality moved into crc32.c
+
+Update to zlib-1.2.8, generate a third patch which includes the jtkukunas optimisations. We may merge some more from jtkukunas branch later.
+Currently we upgrade to madler's version 1.2.8,merged SIMD optimisation and
+some other changes above.
+The step as follows:
+1.download a clean madler zlib from github.
+2.apply google.patch, mixed.patch, simd.patch sequencely.
+3.update these patches.
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